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NIFTY Open Interest Chart

NIFTY Option Chain  

OI OI chg CE LTP Trnd ohl Strike ohl Trnd PE LTP OI chg OI
418K -270K(-39.26%) 484.20 (28.40%) 24600 0.05 (-3.20%) -454K(-5.20%) 8275K
223K -185K(-45.43%) 433.65 (30.55%) 24650 0.05 (-3.90%) -1310K(-24.87%) 3956K
564K -325K(-36.51%) 384 (30.25%) 24700 0.05 (-4.65%) -2088K(-27.98%) 5375K
87K -112K(-56.10%) 334.05 (26.65%) 24750 0.05 (-5.85%) -2285K(-39.14%) 3552K
406K -552K(-57.65%) 283.80 (24.65%) 24800 0.05 (-7.95%) -5003K(-50.41%) 4922K
242K -238K(-49.54%) 233.05 (19.75%) 24850 0.05 (-11.40%) -4004K(-52.05%) 3688K
933K -1278K(-57.82%) 183.15 (14.65%) 24900 0.05 (-16.25%) -7251K(-48.45%) 7716K
813K -1085K(-57.16%) 133.65 (8.15%) 24950 0.05 (-23.75%) -4010K(-37.37%) 6720K
3352K -4610K(-57.91%) 83.50 (-3.85%) 25000 0.05 (-35.30%) -4141K(-23.73%) 13308K
4552K -3283K(-41.90%) 33.60 (-21.65%) 25050 0.05 (-53%) 8308K(111.19%) 15780K
38910K 27522K(241.68%) 10.20 (-24.55%) 25100 9.55 (-72.05%) 46250K(1002.80%) 50862K
40189K 34949K(666.94%) 0.85 (-20.30%) 25150 66.05 (-52.10%) 4931K(517.33%) 5884K
12898K 2618K(25.46%) 0.05 (-12.60%) 25200 116 (-43.40%) 685K(51.77%) 2009K
5747K 845K(17.25%) 0.05 (-7.25%) 25250 166.40 (-39.25%) 111K(49.77%) 335K
6702K -1959K(-22.62%) 0.05 (-4.15%) 25300 216 (-35.65%) 27K(8.22%) 353K
4537K -838K(-15.59%) 0.05 (-2.45%) 25350 265.95 (-34.15%) 14K(23.52%) 72K
4798K -1928K(-28.67%) 0.05 (-1.60%) 25400 315.80 (-32.35%) -43K(-38.34%) 70K
3468K 762K(28.19%) 0.05 (-1.25%) 25450 365.80 (-33.20%) 6K(55.88%) 16K
9950K -2470K(-19.89%) 0.05 (-1.10%) 25500 416 (-31.65%) -45K(-41.93%) 63K
2754K 995K(56.54%) 0.05 (-0.85%) 25550 465.75 (-35.45%) 0K(5.26%) 6K
7884K 1964K(33.18%) 0.05 (-0.70%) 25600 515.50 (-31.25%) -6K(-42.63%) 8K
Open Interest data is updated by the exchange every 3 minutes in many strikes, and every minute in some strikes. Real-time data on OI is not released by the exchange and no vendor or broker has real-time OI data

Open Interest (OI) strategy is a trading approach that uses open interest data to make informed trading decisions in futures and options markets. Open interest refers to the total number of outstanding derivative contracts (like options or futures) that have not been settled.


Key Open Interest Strategies

  1. Trend Confirmation
  • If price and OI are both increasing, it signals a strong trend continuation (bullish if prices are rising, bearish if prices are falling).
  • If price is rising but OI is falling, it suggests a weakening trend, meaning the rally may not sustain.
  • If price is falling but OI is rising, it indicates strong bearish momentum.
  1. Reversal Indication
  • If price is rising but OI is stagnant or declining, it may indicate an upcoming trend reversal.
  • If price is falling and OI is declining, it suggests short covering, meaning a potential bounce back in price.
  1. Breakout Trading
  • A breakout with high OI and volume suggests strong conviction behind the move.
  • A breakout with low OI may be a false breakout and could reverse.
  1. Support & Resistance Levels
  • High OI at a certain strike price in options can act as strong support or resistance levels.
  • Unwinding of positions (drop in OI) near key levels may indicate a breakout or breakdown.

Practical Use of OI in Options Trading

  • Put-Call Ratio (PCR): High PCR (above 1) suggests excessive put buying, which may signal oversold conditions. Low PCR (below 0.5) suggests excessive call buying, which may indicate an overbought market.
Open Interest Analysis :
LBld=>LONG BUILDUP (More Call/Put Buying)=> Increase in price with increase in OI . It means people are taking positions assuming price will go up.
LUnw=>LONG UNWINDING => Fall in price with fall in OI. This shows Long positions are now getting exhausted and people are starting to book profits , assuming rally is about to over.
SBld=>SHORT BUILDUP (More Call/Put Writing)=> Fall in price with increase in OI. It means people are taking short positions , assuming price will go down.
SCov=>SHORT COVERING => Increase in price with fall in OI. Short positions are getting decreased and people are booking profits and expecting reversal.


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Use Nifty Option Chain at Market Timings.

Warning! Data is Not Realtime. Data is 1 min delayed. Realtime Trading is not recommended with this data.